Class: Postscript::Model::Operators::Container::Astore

Inherits:
Postscript::Model::Operator show all
Defined in:
lib/postscript/model/operators/container.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Postscript::Model::Operator

#accept, #operator?, register_as

Constructor Details

#initialize(array:, length:) ⇒ Astore

Returns a new instance of Astore.



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# File 'lib/postscript/model/operators/container.rb', line 103

def initialize(array:, length:)
  @array = array
  @length = length
  freeze
end

Instance Attribute Details

#array ⇒ Object (readonly)

Returns the value of attribute array.



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# File 'lib/postscript/model/operators/container.rb', line 102

def array
  @array
end

#length ⇒ Object (readonly)

Returns the value of attribute length.



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# File 'lib/postscript/model/operators/container.rb', line 102

def length
  @length
end

Class Method Details

.from_operands(stack) ⇒ Object 



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# File 'lib/postscript/model/operators/container.rb', line 108

def self.from_operands(stack)
  arr = stack.pop
  length = stack.pop_number.to_i
  new(array: arr, length: length)
end